Make date_helper use tag and content_tag. Move to assert_dom_equal instead of assert_equal to avoid being dependent on hash ordering. Closes #11131 [ernesto.jimenez]

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@8911 5ecf4fe2-1ee6-0310-87b1-e25e094e27de

2 files changed, 127 insertions, 119 deletions

diff --git a/actionpack/lib/action_view/helpers/date_helper.rb b/actionpack/lib/action_view/helpers/date_helper.rb
index 98aa98af1d..18e620cd79 100755
--- a/actionpack/lib/action_view/helpers/date_helper.rb
+++ b/actionpack/lib/action_view/helpers/date_helper.rb
@@ -1,4 +1,5 @@
 require "date"
+require 'action_view/helpers/tag_helper'
 
 module ActionView
   module Helpers
@@ -11,6 +12,7 @@ module ActionView
     # * <tt>:discard_type</tt> - set to true if you want to discard the type part of the select name. If set to true, the select_month
     #   method would use simply "date" (which can be overwritten using <tt>:prefix</tt>) instead of "date[month]".
     module DateHelper
+      include ActionView::Helpers::TagHelper
       DEFAULT_PREFIX = 'date' unless const_defined?('DEFAULT_PREFIX')
 
       # Reports the approximate distance in time between two Time or Date objects or integers as seconds.
@@ -337,9 +339,10 @@ module ActionView
           second_options = []
           0.upto(59) do |second|
             second_options << ((val == second) ?
-              %(<option value="#{leading_zero_on_single_digits(second)}" selected="selected">#{leading_zero_on_single_digits(second)}</option>\n) :
-              %(<option value="#{leading_zero_on_single_digits(second)}">#{leading_zero_on_single_digits(second)}</option>\n)
+              content_tag(:option, leading_zero_on_single_digits(second), :value => leading_zero_on_single_digits(second), :selected => "selected") :
+              content_tag(:option, leading_zero_on_single_digits(second), :value => leading_zero_on_single_digits(second))
             )
+            second_options << "\n"
           end
           select_html(options[:field_name] || 'second', second_options.join, options)
         end
@@ -371,9 +374,10 @@ module ActionView
           minute_options = []
           0.step(59, options[:minute_step] || 1) do |minute|
             minute_options << ((val == minute) ?
-              %(<option value="#{leading_zero_on_single_digits(minute)}" selected="selected">#{leading_zero_on_single_digits(minute)}</option>\n) :
-              %(<option value="#{leading_zero_on_single_digits(minute)}">#{leading_zero_on_single_digits(minute)}</option>\n)
+              content_tag(:option, leading_zero_on_single_digits(minute), :value => leading_zero_on_single_digits(minute), :selected => "selected") :
+              content_tag(:option, leading_zero_on_single_digits(minute), :value => leading_zero_on_single_digits(minute))
             )
+            minute_options << "\n"
           end
           select_html(options[:field_name] || 'minute', minute_options.join, options)
          end
@@ -404,9 +408,10 @@ module ActionView
           hour_options = []
           0.upto(23) do |hour|
             hour_options << ((val == hour) ?
-              %(<option value="#{leading_zero_on_single_digits(hour)}" selected="selected">#{leading_zero_on_single_digits(hour)}</option>\n) :
-              %(<option value="#{leading_zero_on_single_digits(hour)}">#{leading_zero_on_single_digits(hour)}</option>\n)
+              content_tag(:option, leading_zero_on_single_digits(hour), :value => leading_zero_on_single_digits(hour), :selected => "selected") :
+              content_tag(:option, leading_zero_on_single_digits(hour), :value => leading_zero_on_single_digits(hour))
             )
+            hour_options << "\n"
           end
           select_html(options[:field_name] || 'hour', hour_options.join, options)
         end
@@ -437,9 +442,10 @@ module ActionView
           day_options = []
           1.upto(31) do |day|
             day_options << ((val == day) ?
-              %(<option value="#{day}" selected="selected">#{day}</option>\n) :
-              %(<option value="#{day}">#{day}</option>\n)
+              content_tag(:option, day, :value => day, :selected => "selected") :
+              content_tag(:option, day, :value => day)
             )
+            day_options << "\n"
           end
           select_html(options[:field_name] || 'day', day_options.join, options)
         end
@@ -497,9 +503,10 @@ module ActionView
             end
 
             month_options << ((val == month_number) ?
-              %(<option value="#{month_number}" selected="selected">#{month_name}</option>\n) :
-              %(<option value="#{month_number}">#{month_name}</option>\n)
+              content_tag(:option, month_name, :value => month_number, :selected => "selected") :
+              content_tag(:option, month_name, :value => month_number)
             )
+            month_options << "\n"
           end
           select_html(options[:field_name] || 'month', month_options.join, options)
         end
@@ -539,9 +546,10 @@ module ActionView
           step_val = start_year < end_year ? 1 : -1
           start_year.step(end_year, step_val) do |year|
             year_options << ((val == year) ?
-              %(<option value="#{year}" selected="selected">#{year}</option>\n) :
-              %(<option value="#{year}">#{year}</option>\n)
+              content_tag(:option, year, :value => year, :selected => "selected") :
+              content_tag(:option, year, :value => year)
             )
+            year_options << "\n"
           end
           select_html(options[:field_name] || 'year', year_options.join, options)
         end
@@ -551,17 +559,17 @@ module ActionView
 
         def select_html(type, html_options, options)
           name_and_id_from_options(options, type)
-          select_html  = %(<select id="#{options[:id]}" name="#{options[:name]}")
-          select_html << %( disabled="disabled") if options[:disabled]
-          select_html << %(>\n)
-          select_html << %(<option value=""></option>\n) if options[:include_blank]
+          select_options = {:id => options[:id], :name => options[:name]}
+          select_options.merge!(:disabled => 'disabled') if options[:disabled]
+          select_html = "\n"
+          select_html << content_tag(:option, '', :value => '') + "\n" if options[:include_blank]
           select_html << html_options.to_s
-          select_html << "</select>\n"
+          content_tag(:select, select_html, select_options) + "\n"
         end
 
         def hidden_html(type, value, options)
           name_and_id_from_options(options, type)
-          hidden_html = %(<input type="hidden" id="#{options[:id]}" name="#{options[:name]}" value="#{value}" />\n)
+          hidden_html = tag(:input, :type => "hidden", :id => options[:id], :name => options[:name], :value => value) + "\n"
         end
 
         def name_and_id_from_options(options, type)
diff --git a/actionpack/test/template/date_helper_test.rb b/actionpack/test/template/date_helper_test.rb
index 999518798d..49971938f5 100755
--- a/actionpack/test/template/date_helper_test.rb
+++ b/actionpack/test/template/date_helper_test.rb
@@ -124,8 +124,8 @@ class DateHelperTest < Test::Unit::TestCase
     expected << %(<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16" selected="selected">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n)
     expected << "</select>\n"
 
-    assert_equal expected, select_day(Time.mktime(2003, 8, 16))
-    assert_equal expected, select_day(16)
+    assert_dom_equal expected, select_day(Time.mktime(2003, 8, 16))
+    assert_dom_equal expected, select_day(16)
   end
 
   def test_select_day_with_blank
@@ -133,8 +133,8 @@ class DateHelperTest < Test::Unit::TestCase
     expected << %(<option value=""></option>\n<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16" selected="selected">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n)
     expected << "</select>\n"
 
-    assert_equal expected, select_day(Time.mktime(2003, 8, 16), :include_blank => true)
-    assert_equal expected, select_day(16, :include_blank => true)
+    assert_dom_equal expected, select_day(Time.mktime(2003, 8, 16), :include_blank => true)
+    assert_dom_equal expected, select_day(16, :include_blank => true)
   end
 
   def test_select_day_nil_with_blank
@@ -142,7 +142,7 @@ class DateHelperTest < Test::Unit::TestCase
     expected << %(<option value=""></option>\n<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n)
     expected << "</select>\n"
 
-    assert_equal expected, select_day(nil, :include_blank => true)
+    assert_dom_equal expected, select_day(nil, :include_blank => true)
   end
 
   def test_select_month
@@ -150,8 +150,8 @@ class DateHelperTest < Test::Unit::TestCase
     expected << %(<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6">June</option>\n<option value="7">July</option>\n<option value="8" selected="selected">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n)
     expected << "</select>\n"
 
-    assert_equal expected, select_month(Time.mktime(2003, 8, 16))
-    assert_equal expected, select_month(8)
+    assert_dom_equal expected, select_month(Time.mktime(2003, 8, 16))
+    assert_dom_equal expected, select_month(8)
   end
 
   def test_select_month_with_disabled
@@ -159,8 +159,8 @@ class DateHelperTest < Test::Unit::TestCase
     expected << %(<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6">June</option>\n<option value="7">July</option>\n<option value="8" selected="selected">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n)
     expected << "</select>\n"
 
-    assert_equal expected, select_month(Time.mktime(2003, 8, 16), :disabled => true)
-    assert_equal expected, select_month(8, :disabled => true)
+    assert_dom_equal expected, select_month(Time.mktime(2003, 8, 16), :disabled => true)
+    assert_dom_equal expected, select_month(8, :disabled => true)
   end
 
   def test_select_month_with_field_name_override
@@ -168,8 +168,8 @@ class DateHelperTest < Test::Unit::TestCase
     expected << %(<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6">June</option>\n<option value="7">July</option>\n<option value="8" selected="selected">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n)
     expected << "</select>\n"
 
-    assert_equal expected, select_month(Time.mktime(2003, 8, 16), :field_name => 'mois')
-    assert_equal expected, select_month(8, :field_name => 'mois')
+    assert_dom_equal expected, select_month(Time.mktime(2003, 8, 16), :field_name => 'mois')
+    assert_dom_equal expected, select_month(8, :field_name => 'mois')
   end
 
   def test_select_month_with_blank
@@ -177,8 +177,8 @@ class DateHelperTest < Test::Unit::TestCase
     expected << %(<option value=""></option>\n<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6">June</option>\n<option value="7">July</option>\n<option value="8" selected="selected">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n)
     expected << "</select>\n"
 
-    assert_equal expected, select_month(Time.mktime(2003, 8, 16), :include_blank => true)
-    assert_equal expected, select_month(8, :include_blank => true)
+    assert_dom_equal expected, select_month(Time.mktime(2003, 8, 16), :include_blank => true)
+    assert_dom_equal expected, select_month(8, :include_blank => true)
   end
 
   def test_select_month_nil_with_blank
@@ -186,7 +186,7 @@ class DateHelperTest < Test::Unit::TestCase
     expected << %(<option value=""></option>\n<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6">June</option>\n<option value="7">July</option>\n<option value="8">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n)
     expected << "</select>\n"
 
-    assert_equal expected, select_month(nil, :include_blank => true)
+    assert_dom_equal expected, select_month(nil, :include_blank => true)
   end
 
   def test_select_month_with_numbers
@@ -194,8 +194,8 @@ class DateHelperTest < Test::Unit::TestCase
     expected << %(<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8" selected="selected">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n)
     expected << "</select>\n"
 
-    assert_equal expected, select_month(Time.mktime(2003, 8, 16), :use_month_numbers => true)
-    assert_equal expected, select_month(8, :use_month_numbers => true)
+    assert_dom_equal expected, select_month(Time.mktime(2003, 8, 16), :use_month_numbers => true)
+    assert_dom_equal expected, select_month(8, :use_month_numbers => true)
   end
 
   def test_select_month_with_numbers_and_names
@@ -203,8 +203,8 @@ class DateHelperTest < Test::Unit::TestCase
     expected << %(<option value="1">1 - January</option>\n<option value="2">2 - February</option>\n<option value="3">3 - March</option>\n<option value="4">4 - April</option>\n<option value="5">5 - May</option>\n<option value="6">6 - June</option>\n<option value="7">7 - July</option>\n<option value="8" selected="selected">8 - August</option>\n<option value="9">9 - September</option>\n<option value="10">10 - October</option>\n<option value="11">11 - November</option>\n<option value="12">12 - December</option>\n)
     expected << "</select>\n"
 
-    assert_equal expected, select_month(Time.mktime(2003, 8, 16), :add_month_numbers => true)
-    assert_equal expected, select_month(8, :add_month_numbers => true)
+    assert_dom_equal expected, select_month(Time.mktime(2003, 8, 16), :add_month_numbers => true)
+    assert_dom_equal expected, select_month(8, :add_month_numbers => true)
   end
 
   def test_select_month_with_numbers_and_names_with_abbv
@@ -212,8 +212,8 @@ class DateHelperTest < Test::Unit::TestCase
     expected << %(<option value="1">1 - Jan</option>\n<option value="2">2 - Feb</option>\n<option value="3">3 - Mar</option>\n<option value="4">4 - Apr</option>\n<option value="5">5 - May</option>\n<option value="6">6 - Jun</option>\n<option value="7">7 - Jul</option>\n<option value="8" selected="selected">8 - Aug</option>\n<option value="9">9 - Sep</option>\n<option value="10">10 - Oct</option>\n<option value="11">11 - Nov</option>\n<option value="12">12 - Dec</option>\n)
     expected << "</select>\n"
 
-    assert_equal expected, select_month(Time.mktime(2003, 8, 16), :add_month_numbers => true, :use_short_month => true)
-    assert_equal expected, select_month(8, :add_month_numbers => true, :use_short_month => true)
+    assert_dom_equal expected, select_month(Time.mktime(2003, 8, 16), :add_month_numbers => true, :use_short_month => true)
+    assert_dom_equal expected, select_month(8, :add_month_numbers => true, :use_short_month => true)
   end
 
   def test_select_month_with_abbv
@@ -221,8 +221,8 @@ class DateHelperTest < Test::Unit::TestCase
     expected << %(<option value="1">Jan</option>\n<option value="2">Feb</option>\n<option value="3">Mar</option>\n<option value="4">Apr</option>\n<option value="5">May</option>\n<option value="6">Jun</option>\n<option value="7">Jul</option>\n<option value="8" selected="selected">Aug</option>\n<option value="9">Sep</option>\n<option value="10">Oct</option>\n<option value="11">Nov</option>\n<option value="12">Dec</option>\n)
     expected << "</select>\n"
 
-    assert_equal expected, select_month(Time.mktime(2003, 8, 16), :use_short_month => true)
-    assert_equal expected, select_month(8, :use_short_month => true)
+    assert_dom_equal expected, select_month(Time.mktime(2003, 8, 16), :use_short_month => true)
+    assert_dom_equal expected, select_month(8, :use_short_month => true)
   end
 
   def test_select_month_with_custom_names
@@ -232,8 +232,8 @@ class DateHelperTest < Test::Unit::TestCase
     1.upto(12) { |month| expected << %(<option value="#{month}"#{' selected="selected"' if month == 8}>#{month_names[month]}</option>\n) }
     expected << "</select>\n"
 
-    assert_equal expected, select_month(Time.mktime(2003, 8, 16), :use_month_names => month_names)
-    assert_equal expected, select_month(8, :use_month_names => month_names)
+    assert_dom_equal expected, select_month(Time.mktime(2003, 8, 16), :use_month_names => month_names)
+    assert_dom_equal expected, select_month(8, :use_month_names => month_names)
   end
 
   def test_select_month_with_zero_indexed_custom_names
@@ -243,8 +243,8 @@ class DateHelperTest < Test::Unit::TestCase
     1.upto(12) { |month| expected << %(<option value="#{month}"#{' selected="selected"' if month == 8}>#{month_names[month-1]}</option>\n) }
     expected << "</select>\n"
 
-    assert_equal expected, select_month(Time.mktime(2003, 8, 16), :use_month_names => month_names)
-    assert_equal expected, select_month(8, :use_month_names => month_names)
+    assert_dom_equal expected, select_month(Time.mktime(2003, 8, 16), :use_month_names => month_names)
+    assert_dom_equal expected, select_month(8, :use_month_names => month_names)
   end
 
   def test_select_month_with_hidden
@@ -260,8 +260,8 @@ class DateHelperTest < Test::Unit::TestCase
     expected << %(<option value="2003" selected="selected">2003</option>\n<option value="2004">2004</option>\n<option value="2005">2005</option>\n)
     expected << "</select>\n"
 
-    assert_equal expected, select_year(Time.mktime(2003, 8, 16), :start_year => 2003, :end_year => 2005)
-    assert_equal expected, select_year(2003, :start_year => 2003, :end_year => 2005)
+    assert_dom_equal expected, select_year(Time.mktime(2003, 8, 16), :start_year => 2003, :end_year => 2005)
+    assert_dom_equal expected, select_year(2003, :start_year => 2003, :end_year => 2005)
   end
 
   def test_select_year_with_disabled
@@ -269,8 +269,8 @@ class DateHelperTest < Test::Unit::TestCase
     expected << %(<option value="2003" selected="selected">2003</option>\n<option value="2004">2004</option>\n<option value="2005">2005</option>\n)
     expected << "</select>\n"
 
-    assert_equal expected, select_year(Time.mktime(2003, 8, 16), :disabled => true, :start_year => 2003, :end_year => 2005)
-    assert_equal expected, select_year(2003, :disabled => true, :start_year => 2003, :end_year => 2005)
+    assert_dom_equal expected, select_year(Time.mktime(2003, 8, 16), :disabled => true, :start_year => 2003, :end_year => 2005)
+    assert_dom_equal expected, select_year(2003, :disabled => true, :start_year => 2003, :end_year => 2005)
   end
 
   def test_select_year_with_field_name_override
@@ -278,8 +278,8 @@ class DateHelperTest < Test::Unit::TestCase
     expected << %(<option value="2003" selected="selected">2003</option>\n<option value="2004">2004</option>\n<option value="2005">2005</option>\n)
     expected << "</select>\n"
 
-    assert_equal expected, select_year(Time.mktime(2003, 8, 16), :start_year => 2003, :end_year => 2005, :field_name => 'annee')
-    assert_equal expected, select_year(2003, :start_year => 2003, :end_year => 2005, :field_name => 'annee')
+    assert_dom_equal expected, select_year(Time.mktime(2003, 8, 16), :start_year => 2003, :end_year => 2005, :field_name => 'annee')
+    assert_dom_equal expected, select_year(2003, :start_year => 2003, :end_year => 2005, :field_name => 'annee')
   end
 
   def test_select_year_with_type_discarding
@@ -287,9 +287,9 @@ class DateHelperTest < Test::Unit::TestCase
     expected << %(<option value="2003" selected="selected">2003</option>\n<option value="2004">2004</option>\n<option value="2005">2005</option>\n)
     expected << "</select>\n"
 
-    assert_equal expected, select_year(
+    assert_dom_equal expected, select_year(
       Time.mktime(2003, 8, 16), :prefix => "date_year", :discard_type => true, :start_year => 2003, :end_year => 2005)
-    assert_equal expected, select_year(
+    assert_dom_equal expected, select_year(
       2003, :prefix => "date_year", :discard_type => true, :start_year => 2003, :end_year => 2005)
   end
 
@@ -298,8 +298,8 @@ class DateHelperTest < Test::Unit::TestCase
     expected << %(<option value="2005" selected="selected">2005</option>\n<option value="2004">2004</option>\n<option value="2003">2003</option>\n)
     expected << "</select>\n"
 
-    assert_equal expected, select_year(Time.mktime(2005, 8, 16), :start_year => 2005, :end_year => 2003)
-    assert_equal expected, select_year(2005, :start_year => 2005, :end_year => 2003)
+    assert_dom_equal expected, select_year(Time.mktime(2005, 8, 16), :start_year => 2005, :end_year => 2003)
+    assert_dom_equal expected, select_year(2005, :start_year => 2005, :end_year => 2003)
   end
 
   def test_select_year_with_hidden
@@ -315,7 +315,7 @@ class DateHelperTest < Test::Unit::TestCase
     expected << %(<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08" selected="selected">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n)
     expected << "</select>\n"
 
-    assert_equal expected, select_hour(Time.mktime(2003, 8, 16, 8, 4, 18))
+    assert_dom_equal expected, select_hour(Time.mktime(2003, 8, 16, 8, 4, 18))
   end
 
   def test_select_hour_with_disabled
@@ -323,7 +323,7 @@ class DateHelperTest < Test::Unit::TestCase
     expected << %(<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08" selected="selected">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n)
     expected << "</select>\n"
 
-    assert_equal expected, select_hour(Time.mktime(2003, 8, 16, 8, 4, 18), :disabled => true)
+    assert_dom_equal expected, select_hour(Time.mktime(2003, 8, 16, 8, 4, 18), :disabled => true)
   end
 
   def test_select_hour_with_field_name_override
@@ -331,7 +331,7 @@ class DateHelperTest < Test::Unit::TestCase
     expected << %(<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08" selected="selected">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n)
     expected << "</select>\n"
 
-    assert_equal expected, select_hour(Time.mktime(2003, 8, 16, 8, 4, 18), :field_name => 'heure')
+    assert_dom_equal expected, select_hour(Time.mktime(2003, 8, 16, 8, 4, 18), :field_name => 'heure')
   end
 
   def test_select_hour_with_blank
@@ -339,7 +339,7 @@ class DateHelperTest < Test::Unit::TestCase
     expected << %(<option value=""></option>\n<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08" selected="selected">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n)
     expected << "</select>\n"
 
-    assert_equal expected, select_hour(Time.mktime(2003, 8, 16, 8, 4, 18), :include_blank => true)
+    assert_dom_equal expected, select_hour(Time.mktime(2003, 8, 16, 8, 4, 18), :include_blank => true)
   end
 
   def test_select_hour_nil_with_blank
@@ -347,7 +347,7 @@ class DateHelperTest < Test::Unit::TestCase
     expected << %(<option value=""></option>\n<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n)
     expected << "</select>\n"
 
-    assert_equal expected, select_hour(nil, :include_blank => true)
+    assert_dom_equal expected, select_hour(nil, :include_blank => true)
   end
 
   def test_select_minute
@@ -355,7 +355,7 @@ class DateHelperTest < Test::Unit::TestCase
     expected << %(<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04" selected="selected">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n)
     expected << "</select>\n"
 
-    assert_equal expected, select_minute(Time.mktime(2003, 8, 16, 8, 4, 18))
+    assert_dom_equal expected, select_minute(Time.mktime(2003, 8, 16, 8, 4, 18))
   end
 
   def test_select_minute_with_disabled
@@ -363,7 +363,7 @@ class DateHelperTest < Test::Unit::TestCase
     expected << %(<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04" selected="selected">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n)
     expected << "</select>\n"
 
-    assert_equal expected, select_minute(Time.mktime(2003, 8, 16, 8, 4, 18), :disabled => true)
+    assert_dom_equal expected, select_minute(Time.mktime(2003, 8, 16, 8, 4, 18), :disabled => true)
   end
 
   def test_select_minute_with_field_name_override
@@ -371,7 +371,7 @@ class DateHelperTest < Test::Unit::TestCase
     expected << %(<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04" selected="selected">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n)
     expected << "</select>\n"
 
-    assert_equal expected, select_minute(Time.mktime(2003, 8, 16, 8, 4, 18), :field_name => 'minuto')
+    assert_dom_equal expected, select_minute(Time.mktime(2003, 8, 16, 8, 4, 18), :field_name => 'minuto')
   end
 
   def test_select_minute_with_blank
@@ -379,7 +379,7 @@ class DateHelperTest < Test::Unit::TestCase
     expected << %(<option value=""></option>\n<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04" selected="selected">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n)
     expected << "</select>\n"
 
-    assert_equal expected, select_minute(Time.mktime(2003, 8, 16, 8, 4, 18), :include_blank => true)
+    assert_dom_equal expected, select_minute(Time.mktime(2003, 8, 16, 8, 4, 18), :include_blank => true)
   end
 
   def test_select_minute_with_blank_and_step
@@ -387,7 +387,7 @@ class DateHelperTest < Test::Unit::TestCase
     expected << %(<option value=""></option>\n<option value="00">00</option>\n<option value="15">15</option>\n<option value="30">30</option>\n<option value="45">45</option>\n)
     expected << "</select>\n"
 
-    assert_equal expected, select_minute(Time.mktime(2003, 8, 16, 8, 4, 18), { :include_blank => true , :minute_step => 15 })
+    assert_dom_equal expected, select_minute(Time.mktime(2003, 8, 16, 8, 4, 18), { :include_blank => true , :minute_step => 15 })
   end
 
   def test_select_minute_nil_with_blank
@@ -395,7 +395,7 @@ class DateHelperTest < Test::Unit::TestCase
     expected << %(<option value=""></option>\n<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n)
     expected << "</select>\n"
 
-    assert_equal expected, select_minute(nil, :include_blank => true)
+    assert_dom_equal expected, select_minute(nil, :include_blank => true)
   end
 
   def test_select_minute_nil_with_blank_and_step
@@ -403,7 +403,7 @@ class DateHelperTest < Test::Unit::TestCase
     expected << %(<option value=""></option>\n<option value="00">00</option>\n<option value="15">15</option>\n<option value="30">30</option>\n<option value="45">45</option>\n)
     expected << "</select>\n"
 
-    assert_equal expected, select_minute(nil, { :include_blank => true , :minute_step => 15 })
+    assert_dom_equal expected, select_minute(nil, { :include_blank => true , :minute_step => 15 })
   end
 
   def test_select_minute_with_hidden
@@ -419,7 +419,7 @@ class DateHelperTest < Test::Unit::TestCase
     expected << %(<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18" selected="selected">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n)
     expected << "</select>\n"
 
-    assert_equal expected, select_second(Time.mktime(2003, 8, 16, 8, 4, 18))
+    assert_dom_equal expected, select_second(Time.mktime(2003, 8, 16, 8, 4, 18))
   end
 
   def test_select_second_with_disabled
@@ -427,7 +427,7 @@ class DateHelperTest < Test::Unit::TestCase
     expected << %(<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18" selected="selected">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n)
     expected << "</select>\n"
 
-    assert_equal expected, select_second(Time.mktime(2003, 8, 16, 8, 4, 18), :disabled => true)
+    assert_dom_equal expected, select_second(Time.mktime(2003, 8, 16, 8, 4, 18), :disabled => true)
   end
 
   def test_select_second_with_field_name_override
@@ -435,7 +435,7 @@ class DateHelperTest < Test::Unit::TestCase
     expected << %(<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18" selected="selected">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n)
     expected << "</select>\n"
 
-    assert_equal expected, select_second(Time.mktime(2003, 8, 16, 8, 4, 18), :field_name => 'segundo')
+    assert_dom_equal expected, select_second(Time.mktime(2003, 8, 16, 8, 4, 18), :field_name => 'segundo')
   end
 
   def test_select_second_with_blank
@@ -443,7 +443,7 @@ class DateHelperTest < Test::Unit::TestCase
     expected << %(<option value=""></option>\n<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18" selected="selected">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n)
     expected << "</select>\n"
 
-    assert_equal expected, select_second(Time.mktime(2003, 8, 16, 8, 4, 18), :include_blank => true)
+    assert_dom_equal expected, select_second(Time.mktime(2003, 8, 16, 8, 4, 18), :include_blank => true)
   end
 
   def test_select_second_nil_with_blank
@@ -451,7 +451,7 @@ class DateHelperTest < Test::Unit::TestCase
     expected << %(<option value=""></option>\n<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n)
     expected << "</select>\n"
 
-    assert_equal expected, select_second(nil, :include_blank => true)
+    assert_dom_equal expected, select_second(nil, :include_blank => true)
   end
 
   def test_select_date
@@ -467,7 +467,7 @@ class DateHelperTest < Test::Unit::TestCase
     expected << %(<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16" selected="selected">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n)
     expected << "</select>\n"
 
-    assert_equal expected, select_date(Time.mktime(2003, 8, 16), :start_year => 2003, :end_year => 2005, :prefix => "date[first]")
+    assert_dom_equal expected, select_date(Time.mktime(2003, 8, 16), :start_year => 2003, :end_year => 2005, :prefix => "date[first]")
   end
 
   def test_select_date_with_order
@@ -483,7 +483,7 @@ class DateHelperTest < Test::Unit::TestCase
     expected << %(<option value="2003" selected="selected">2003</option>\n<option value="2004">2004</option>\n<option value="2005">2005</option>\n)
     expected << "</select>\n"
 
-    assert_equal expected, select_date(Time.mktime(2003, 8, 16), :start_year => 2003, :end_year => 2005, :prefix => "date[first]", :order => [:month, :day, :year])
+    assert_dom_equal expected, select_date(Time.mktime(2003, 8, 16), :start_year => 2003, :end_year => 2005, :prefix => "date[first]", :order => [:month, :day, :year])
   end
 
   def test_select_date_with_incomplete_order
@@ -499,7 +499,7 @@ class DateHelperTest < Test::Unit::TestCase
     expected << %(<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6">June</option>\n<option value="7">July</option>\n<option value="8" selected="selected">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n)
     expected << "</select>\n"
 
-    assert_equal expected, select_date(Time.mktime(2003, 8, 16), :start_year => 2003, :end_year => 2005, :prefix => "date[first]", :order => [:day])
+    assert_dom_equal expected, select_date(Time.mktime(2003, 8, 16), :start_year => 2003, :end_year => 2005, :prefix => "date[first]", :order => [:day])
   end
 
   def test_select_date_with_disabled
@@ -515,7 +515,7 @@ class DateHelperTest < Test::Unit::TestCase
     expected << %(<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16" selected="selected">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n)
     expected << "</select>\n"
 
-    assert_equal expected, select_date(Time.mktime(2003, 8, 16), :start_year => 2003, :end_year => 2005, :prefix => "date[first]", :disabled => true)
+    assert_dom_equal expected, select_date(Time.mktime(2003, 8, 16), :start_year => 2003, :end_year => 2005, :prefix => "date[first]", :disabled => true)
   end
 
   def test_select_date_with_no_start_year
@@ -537,7 +537,7 @@ class DateHelperTest < Test::Unit::TestCase
     expected << %(<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16" selected="selected">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n)
     expected << "</select>\n"
 
-    assert_equal expected, select_date(
+    assert_dom_equal expected, select_date(
       Time.mktime(Date.today.year, 8, 16), :end_year => Date.today.year+1, :prefix => "date[first]"
     )
   end
@@ -561,7 +561,7 @@ class DateHelperTest < Test::Unit::TestCase
     expected << %(<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16" selected="selected">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n)
     expected << "</select>\n"
 
-    assert_equal expected, select_date(
+    assert_dom_equal expected, select_date(
       Time.mktime(2003, 8, 16), :start_year => 2003, :prefix => "date[first]"
     )
   end
@@ -585,7 +585,7 @@ class DateHelperTest < Test::Unit::TestCase
     expected << %(<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16" selected="selected">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n)
     expected << "</select>\n"
 
-    assert_equal expected, select_date(
+    assert_dom_equal expected, select_date(
       Time.mktime(Date.today.year, 8, 16), :prefix => "date[first]"
     )
   end
@@ -603,7 +603,7 @@ class DateHelperTest < Test::Unit::TestCase
     expected << %(<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n)
     expected << "</select>\n"
 
-    assert_equal expected, select_date(0, :start_year => 2003, :end_year => 2005, :prefix => "date[first]")
+    assert_dom_equal expected, select_date(0, :start_year => 2003, :end_year => 2005, :prefix => "date[first]")
   end
 
   def test_select_date_with_zero_value_and_no_start_year
@@ -619,7 +619,7 @@ class DateHelperTest < Test::Unit::TestCase
     expected << %(<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n)
     expected << "</select>\n"
 
-    assert_equal expected, select_date(0, :end_year => Date.today.year+1, :prefix => "date[first]")
+    assert_dom_equal expected, select_date(0, :end_year => Date.today.year+1, :prefix => "date[first]")
   end
 
   def test_select_date_with_zero_value_and_no_end_year
@@ -636,7 +636,7 @@ class DateHelperTest < Test::Unit::TestCase
     expected << %(<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n)
     expected << "</select>\n"
 
-    assert_equal expected, select_date(0, :start_year => 2003, :prefix => "date[first]")
+    assert_dom_equal expected, select_date(0, :start_year => 2003, :prefix => "date[first]")
   end
 
   def test_select_date_with_zero_value_and_no_start_and_end_year
@@ -652,7 +652,7 @@ class DateHelperTest < Test::Unit::TestCase
     expected << %(<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n)
     expected << "</select>\n"
 
-    assert_equal expected, select_date(0, :prefix => "date[first]")
+    assert_dom_equal expected, select_date(0, :prefix => "date[first]")
   end
 
   def test_select_date_with_nil_value_and_no_start_and_end_year
@@ -668,7 +668,7 @@ class DateHelperTest < Test::Unit::TestCase
     expected << %(<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n)
     expected << "</select>\n"
 
-    assert_equal expected, select_date(nil, :prefix => "date[first]")
+    assert_dom_equal expected, select_date(nil, :prefix => "date[first]")
   end
 
   def test_select_datetime
@@ -692,7 +692,7 @@ class DateHelperTest < Test::Unit::TestCase
     expected << %(<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04" selected="selected">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n)
     expected << "</select>\n"
 
-    assert_equal expected, select_datetime(Time.mktime(2003, 8, 16, 8, 4, 18), :start_year => 2003, :end_year => 2005, :prefix => "date[first]")
+    assert_dom_equal expected, select_datetime(Time.mktime(2003, 8, 16, 8, 4, 18), :start_year => 2003, :end_year => 2005, :prefix => "date[first]")
   end
 
   def test_select_datetime_with_separators
@@ -720,7 +720,7 @@ class DateHelperTest < Test::Unit::TestCase
     expected << %(<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04" selected="selected">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n)
     expected << "</select>\n"
 
-    assert_equal expected, select_datetime(Time.mktime(2003, 8, 16, 8, 4, 18), :start_year => 2003, :end_year => 2005, :prefix => "date[first]", :datetime_separator => ' &mdash; ', :time_separator => ' : ')
+    assert_dom_equal expected, select_datetime(Time.mktime(2003, 8, 16, 8, 4, 18), :start_year => 2003, :end_year => 2005, :prefix => "date[first]", :datetime_separator => ' &mdash; ', :time_separator => ' : ')
   end
 
   def test_select_datetime_with_nil_value_and_no_start_and_end_year
@@ -744,7 +744,7 @@ class DateHelperTest < Test::Unit::TestCase
     expected << %(<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n)
     expected << "</select>\n"
 
-    assert_equal expected, select_datetime(nil, :prefix => "date[first]")
+    assert_dom_equal expected, select_datetime(nil, :prefix => "date[first]")
   end
 
   def test_select_time
@@ -756,8 +756,8 @@ class DateHelperTest < Test::Unit::TestCase
     expected << %(<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04" selected="selected">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n)
     expected << "</select>\n"
 
-    assert_equal expected, select_time(Time.mktime(2003, 8, 16, 8, 4, 18))
-    assert_equal expected, select_time(Time.mktime(2003, 8, 16, 8, 4, 18), :include_seconds => false)
+    assert_dom_equal expected, select_time(Time.mktime(2003, 8, 16, 8, 4, 18))
+    assert_dom_equal expected, select_time(Time.mktime(2003, 8, 16, 8, 4, 18), :include_seconds => false)
   end
 
   def test_select_time_with_separator
@@ -771,8 +771,8 @@ class DateHelperTest < Test::Unit::TestCase
     expected << %(<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04" selected="selected">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n)
     expected << "</select>\n"
 
-    assert_equal expected, select_time(Time.mktime(2003, 8, 16, 8, 4, 18), :time_separator => ' : ')
-    assert_equal expected, select_time(Time.mktime(2003, 8, 16, 8, 4, 18), :time_separator => ' : ', :include_seconds => false)
+    assert_dom_equal expected, select_time(Time.mktime(2003, 8, 16, 8, 4, 18), :time_separator => ' : ')
+    assert_dom_equal expected, select_time(Time.mktime(2003, 8, 16, 8, 4, 18), :time_separator => ' : ', :include_seconds => false)
   end
 
   def test_select_time_with_seconds
@@ -788,7 +788,7 @@ class DateHelperTest < Test::Unit::TestCase
     expected << %(<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18" selected="selected">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n)
     expected << "</select>\n"
 
-    assert_equal expected, select_time(Time.mktime(2003, 8, 16, 8, 4, 18), :include_seconds => true)
+    assert_dom_equal expected, select_time(Time.mktime(2003, 8, 16, 8, 4, 18), :include_seconds => true)
   end
 
   def test_select_time_with_seconds_and_separator
@@ -808,7 +808,7 @@ class DateHelperTest < Test::Unit::TestCase
     expected << %(<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18" selected="selected">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n)
     expected << "</select>\n"
 
-    assert_equal expected, select_time(Time.mktime(2003, 8, 16, 8, 4, 18), :include_seconds => true, :time_separator => ' : ')
+    assert_dom_equal expected, select_time(Time.mktime(2003, 8, 16, 8, 4, 18), :include_seconds => true, :time_separator => ' : ')
   end
 
   def test_date_select
@@ -828,7 +828,7 @@ class DateHelperTest < Test::Unit::TestCase
 
     expected << "</select>\n"
 
-    assert_equal expected, date_select("post", "written_on")
+    assert_dom_equal expected, date_select("post", "written_on")
   end
 
   def test_date_select_without_day
@@ -845,7 +845,7 @@ class DateHelperTest < Test::Unit::TestCase
     expected << %{<option value="1999">1999</option>\n<option value="2000">2000</option>\n<option value="2001">2001</option>\n<option value="2002">2002</option>\n<option value="2003">2003</option>\n<option value="2004" selected="selected">2004</option>\n<option value="2005">2005</option>\n<option value="2006">2006</option>\n<option value="2007">2007</option>\n<option value="2008">2008</option>\n<option value="2009">2009</option>\n}
     expected << "</select>\n"
 
-    assert_equal expected, date_select("post", "written_on", :order => [ :month, :year ])
+    assert_dom_equal expected, date_select("post", "written_on", :order => [ :month, :year ])
   end
 
   def test_date_select_within_fields_for
@@ -883,7 +883,7 @@ class DateHelperTest < Test::Unit::TestCase
 
     expected << "</select>\n"
 
-    assert_equal expected, date_select("post", "written_on", :index => id)
+    assert_dom_equal expected, date_select("post", "written_on", :index => id)
   end
 
   def test_date_select_with_auto_index
@@ -903,7 +903,7 @@ class DateHelperTest < Test::Unit::TestCase
     expected << %{<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15" selected="selected">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n}
     expected << "</select>\n"
 
-    assert_equal expected, date_select("post[]", "written_on")
+    assert_dom_equal expected, date_select("post[]", "written_on")
   end
 
   def test_date_select_with_different_order
@@ -922,7 +922,7 @@ class DateHelperTest < Test::Unit::TestCase
     1999.upto(2009) { |i| expected << %(<option value="#{i}"#{' selected="selected"' if i == 2004}>#{i}</option>\n) }
     expected << "</select>\n"
 
-    assert_equal expected, date_select("post", "written_on", :order => [:day, :month, :year])
+    assert_dom_equal expected, date_select("post", "written_on", :order => [:day, :month, :year])
   end
 
   def test_date_select_with_nil
@@ -942,7 +942,7 @@ class DateHelperTest < Test::Unit::TestCase
     1.upto(31) { |i| expected << %(<option value="#{i}"#{' selected="selected"' if i == Time.now.day}>#{i}</option>\n) }
     expected << "</select>\n"
 
-    assert_equal expected, date_select("post", "written_on")
+    assert_dom_equal expected, date_select("post", "written_on")
   end
 
   def test_date_select_with_nil_and_blank
@@ -965,7 +965,7 @@ class DateHelperTest < Test::Unit::TestCase
     1.upto(31) { |i| expected << %(<option value="#{i}">#{i}</option>\n) }
     expected << "</select>\n"
 
-    assert_equal expected, date_select("post", "written_on", :include_blank => true)
+    assert_dom_equal expected, date_select("post", "written_on", :include_blank => true)
   end
 
   def test_date_select_cant_override_discard_hour
@@ -984,7 +984,7 @@ class DateHelperTest < Test::Unit::TestCase
     expected << %{<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15" selected="selected">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n}
     expected << "</select>\n"
 
-    assert_equal expected, date_select("post", "written_on", :discard_hour => false)
+    assert_dom_equal expected, date_select("post", "written_on", :discard_hour => false)
   end
 
   def test_time_select
@@ -1003,7 +1003,7 @@ class DateHelperTest < Test::Unit::TestCase
     0.upto(59) { |i| expected << %(<option value="#{leading_zero_on_single_digits(i)}"#{' selected="selected"' if i == 16}>#{leading_zero_on_single_digits(i)}</option>\n) }
     expected << "</select>\n"
 
-    assert_equal expected, time_select("post", "written_on")
+    assert_dom_equal expected, time_select("post", "written_on")
   end
 
   def test_time_select_with_seconds
@@ -1026,7 +1026,7 @@ class DateHelperTest < Test::Unit::TestCase
     0.upto(59) { |i| expected << %(<option value="#{leading_zero_on_single_digits(i)}"#{' selected="selected"' if i == 35}>#{leading_zero_on_single_digits(i)}</option>\n) }
     expected << "</select>\n"
 
-    assert_equal expected, time_select("post", "written_on", :include_seconds => true)
+    assert_dom_equal expected, time_select("post", "written_on", :include_seconds => true)
   end
 
   def test_datetime_select
@@ -1055,7 +1055,7 @@ class DateHelperTest < Test::Unit::TestCase
     expected << %{<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35" selected="selected">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n}
     expected << "</select>\n"
 
-    assert_equal expected, datetime_select("post", "updated_at")
+    assert_dom_equal expected, datetime_select("post", "updated_at")
   end
 
   def test_datetime_select_within_fields_for
@@ -1091,7 +1091,7 @@ class DateHelperTest < Test::Unit::TestCase
 %(<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n)
     expected << "</select>\n"
 
-    assert_equal expected, select_date(0, :end_year => Date.today.year+1, :prefix => "date[first]")
+    assert_dom_equal expected, select_date(0, :end_year => Date.today.year+1, :prefix => "date[first]")
   end
 
   def test_date_select_with_zero_value_and_no_end_year
@@ -1109,7 +1109,7 @@ class DateHelperTest < Test::Unit::TestCase
 %(<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n)
     expected << "</select>\n"
 
-    assert_equal expected, select_date(0, :start_year => 2003, :prefix => "date[first]")
+    assert_dom_equal expected, select_date(0, :start_year => 2003, :prefix => "date[first]")
   end
 
   def test_date_select_with_zero_value_and_no_start_and_end_year
@@ -1126,7 +1126,7 @@ class DateHelperTest < Test::Unit::TestCase
 %(<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n)
     expected << "</select>\n"
 
-    assert_equal expected, select_date(0, :prefix => "date[first]")
+    assert_dom_equal expected, select_date(0, :prefix => "date[first]")
   end
 
   def test_date_select_with_nil_value_and_no_start_and_end_year
@@ -1143,7 +1143,7 @@ class DateHelperTest < Test::Unit::TestCase
 %(<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n)
     expected << "</select>\n"
 
-    assert_equal expected, select_date(nil, :prefix => "date[first]")
+    assert_dom_equal expected, select_date(nil, :prefix => "date[first]")
   end
 
   def test_datetime_select_with_nil_value_and_no_start_and_end_year
@@ -1168,7 +1168,7 @@ class DateHelperTest < Test::Unit::TestCase
     expected << %(<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n)
     expected << "</select>\n"
 
-    assert_equal expected, select_datetime(nil, :prefix => "date[first]")
+    assert_dom_equal expected, select_datetime(nil, :prefix => "date[first]")
   end
 
 
@@ -1199,7 +1199,7 @@ class DateHelperTest < Test::Unit::TestCase
     expected << %{<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35" selected="selected">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n}
     expected << "</select>\n"
 
-    assert_equal expected, datetime_select("post", "updated_at", :index => id)
+    assert_dom_equal expected, datetime_select("post", "updated_at", :index => id)
   end
 
   def test_datetime_select_with_auto_index
@@ -1229,7 +1229,7 @@ class DateHelperTest < Test::Unit::TestCase
     expected << %{<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35" selected="selected">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n}
     expected << "</select>\n"
 
-    assert_equal expected, datetime_select("post[]", "updated_at")
+    assert_dom_equal expected, datetime_select("post[]", "updated_at")
   end
 
   def test_datetime_select_with_seconds
@@ -1260,7 +1260,7 @@ class DateHelperTest < Test::Unit::TestCase
     0.upto(59) { |i| expected << %(<option value="#{leading_zero_on_single_digits(i)}"#{' selected="selected"' if i == 35}>#{leading_zero_on_single_digits(i)}</option>\n) }
     expected << "</select>\n"
 
-    assert_equal expected, datetime_select("post", "updated_at", :include_seconds => true)
+    assert_dom_equal expected, datetime_select("post", "updated_at", :include_seconds => true)
   end
 
   def test_datetime_select_discard_year
@@ -1285,7 +1285,7 @@ class DateHelperTest < Test::Unit::TestCase
     0.upto(59) { |i| expected << %(<option value="#{leading_zero_on_single_digits(i)}"#{' selected="selected"' if i == 16}>#{leading_zero_on_single_digits(i)}</option>\n) }
     expected << "</select>\n"
 
-    assert_equal expected, datetime_select("post", "updated_at", :discard_year => true)
+    assert_dom_equal expected, datetime_select("post", "updated_at", :discard_year => true)
   end
 
   def test_datetime_select_discard_month
@@ -1308,7 +1308,7 @@ class DateHelperTest < Test::Unit::TestCase
     0.upto(59) { |i| expected << %(<option value="#{leading_zero_on_single_digits(i)}"#{' selected="selected"' if i == 16}>#{leading_zero_on_single_digits(i)}</option>\n) }
     expected << "</select>\n"
 
-    assert_equal expected, datetime_select("post", "updated_at", :discard_month => true)
+    assert_dom_equal expected, datetime_select("post", "updated_at", :discard_month => true)
   end
 
   def test_datetime_select_discard_year_and_month
@@ -1327,7 +1327,7 @@ class DateHelperTest < Test::Unit::TestCase
     0.upto(59) { |i| expected << %(<option value="#{leading_zero_on_single_digits(i)}"#{' selected="selected"' if i == 16}>#{leading_zero_on_single_digits(i)}</option>\n) }
     expected << "</select>\n"
 
-    assert_equal expected, datetime_select("post", "updated_at", :discard_year => true, :discard_month => true)
+    assert_dom_equal expected, datetime_select("post", "updated_at", :discard_year => true, :discard_month => true)
   end
 
   def test_datetime_select_invalid_order
@@ -1354,7 +1354,7 @@ class DateHelperTest < Test::Unit::TestCase
     0.upto(59) { |i| expected << %(<option value="#{leading_zero_on_single_digits(i)}"#{' selected="selected"' if i == 16}>#{leading_zero_on_single_digits(i)}</option>\n) }
     expected << "</select>\n"
 
-    assert_equal expected, datetime_select("post", "updated_at", :order => [:minute, :day, :hour, :month, :year, :second])
+    assert_dom_equal expected, datetime_select("post", "updated_at", :order => [:minute, :day, :hour, :month, :year, :second])
   end
 
   def test_datetime_select_discard_with_order
@@ -1379,7 +1379,7 @@ class DateHelperTest < Test::Unit::TestCase
     0.upto(59) { |i| expected << %(<option value="#{leading_zero_on_single_digits(i)}"#{' selected="selected"' if i == 16}>#{leading_zero_on_single_digits(i)}</option>\n) }
     expected << "</select>\n"
 
-    assert_equal expected, datetime_select("post", "updated_at", :order => [:day, :month])
+    assert_dom_equal expected, datetime_select("post", "updated_at", :order => [:day, :month])
   end
 
   def test_datetime_select_with_default_value_as_time
@@ -1406,7 +1406,7 @@ class DateHelperTest < Test::Unit::TestCase
     0.upto(59) { |i| expected << %(<option value="#{leading_zero_on_single_digits(i)}"#{' selected="selected"' if i == 16}>#{leading_zero_on_single_digits(i)}</option>\n) }
     expected << "</select>\n"
 
-    assert_equal expected, datetime_select("post", "updated_at", :default => Time.local(2006, 9, 19, 15, 16, 35))
+    assert_dom_equal expected, datetime_select("post", "updated_at", :default => Time.local(2006, 9, 19, 15, 16, 35))
   end
 
   def test_include_blank_overrides_default_option
@@ -1426,7 +1426,7 @@ class DateHelperTest < Test::Unit::TestCase
     1.upto(31) { |i| expected << %(<option value="#{i}">#{i}</option>\n) }
     expected << "</select>\n"
 
-    assert_equal expected, date_select("post", "updated_at", :default => Time.local(2006, 9, 19, 15, 16, 35), :include_blank => true)
+    assert_dom_equal expected, date_select("post", "updated_at", :default => Time.local(2006, 9, 19, 15, 16, 35), :include_blank => true)
   end
 
   def test_datetime_select_with_default_value_as_hash
@@ -1453,6 +1453,6 @@ class DateHelperTest < Test::Unit::TestCase
     0.upto(59) { |i| expected << %(<option value="#{leading_zero_on_single_digits(i)}"#{' selected="selected"' if i == 42}>#{leading_zero_on_single_digits(i)}</option>\n) }
     expected << "</select>\n"
 
-    assert_equal expected, datetime_select("post", "updated_at", :default => { :month => 10, :minute => 42, :hour => 9 })
+    assert_dom_equal expected, datetime_select("post", "updated_at", :default => { :month => 10, :minute => 42, :hour => 9 })
   end
 end